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14168-99-00-02 — DIAPHRAGM,ACTUATOR VALVE,SPECIAL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

14168-99-00-02: DIAPHRAGM,ACTUATOR VALVE,SPECIAL.

DIAPHRAGM,ACTUATOR VALVE,SPECIAL. Key specifications include material: RUBBER SYNTHETIC, hole_diameter: 0.295 INCHES NOMINAL IN, overall_height: 1.000 INCHES NOMINAL IN, outside_diameter: 7.000 INCHES NOMINAL IN, style_designator: SPECIAL SHAPED, material_thickness: 0.031 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-690-0398, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
14168-99-00-02
NSN: 4820-00-690-0398
FSC: 4820 — Valves, Nonpowered
CAGE: 45543 — SNAP-TITE INC DBA SNAP TITE SOLENOID VALVE DIV (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
hole_diameter0.295 INCHES NOMINAL IN
overall_height1.000 INCHES NOMINAL IN
outside_diameter7.000 INCHES NOMINAL IN
style_designatorSPECIAL SHAPED
bolt_hole_quantity8
material_thickness0.031 INCHES NOMINAL IN
bolt_circle_diameter5.500 INCHES NOMINAL IN
center_hole_diameter0.625 INCHES NOMINAL IN
taper_major_diameter5.125 INCHES NOMINAL IN
taper_minor_diameter4.500 INCHES NOMINAL IN
NSN4820-00-690-0398
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 14168-99-00-02 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
OUTSIDE DIAMETER: 7.000 INCHES NOMINAL IN
•
TAPER MINOR DIAMETER: 4.500 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SPECIAL SHAPED
•
TAPER MAJOR DIAMETER: 5.125 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.031 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 8
•
BOLT CIRCLE DIAMETER: 5.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.000 INCHES NOMINAL IN
OUTSIDE DIAMETER7.000 INCHES NOMINAL IN
TAPER MINOR DIAMETER4.500 INCHES NOMINAL IN
STYLE DESIGNATORSPECIAL SHAPED
TAPER MAJOR DIAMETER5.125 INCHES NOMINAL IN
MATERIAL THICKNESS0.031 INCHES NOMINAL IN
BOLT HOLE QUANTITY8
BOLT CIRCLE DIAMETER5.500 INCHES NOMINAL IN
CENTER HOLE DIAMETER0.625 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC
SUBSTITUTES & CROSS-REFERENCES 1
10890-9Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 14168-99-00-02?
14168-99-00-02 is a DIAPHRAGM,ACTUATOR VALVE,SPECIAL.
What parts can replace 14168-99-00-02?
There is 1 known substitute for 14168-99-00-02: 10890-9. Substitute compatibility should be verified for your specific system.
What is the NSN for 14168-99-00-02?
14168-99-00-02 is cataloged in the U.S. Government catalog under NSN 4820-00-690-0398. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.